ax88790 ASIX Electronics Corporation, ax88790 Datasheet - Page 3

• Manufacturer Part Number: ax88790
• Description: Pcmcia 10/100m Fast Ethernet Controller With Embedded Phy
• Manufacturer: ASIX Electronics Corporation

5.0 DEVICE ACCESS FUNCTIONS.................................................................................................................... 38
6.0 ELECTRICAL SPECIFICATION AND TIMINGS....................................................................................... 40
7.0 PACKAGE INFORMATION........................................................................................................................... 48
APPENDIX A: APPLICATION NOTE 1 ............................................................................................................. 49
APPENDIX B: POWER CONSUMPTION REFERENCE DATA...................................................................... 50
ERRATA OF AX88790 .......................................................................................................................................... 51
DEMONSTRATION CIRCUIT (A) : AX88790 + HOMEPNA 1M8 PHY.......................................................... 52
DEMONSTRATION CIRCUIT (B) : AX88790 ONLY ....................................................................................... 57
5.1 PCMCIA
5.2 MII S
6.1 A
6.2 G
6.3 DC C
6.4 A.C. T
A.1 U
A.2 U
4.4.6 MR5 –Autonegotiation Link Partner (LP) Ability Register (Next Page) Bit Descriptions .......................... 31
4.4.7 MR6 – Autonegotiation Expansion Register Bit Descriptions ................................................................... 31
4.4.8 MR7 –Next Page Transmit Register Bit Descriptions ............................................................................... 32
4.4.9 MR16 – PCS Control Register Bit Descriptions........................................................................................ 32
4.4.10 MR17 –Autonegotiation Register A Bit Descriptions .............................................................................. 33
4.4.11 MR18 –Autonegotiation Register B Bit Descriptions .............................................................................. 33
4.4.12 MR20 –User Defined Register Bit Descriptions...................................................................................... 33
4.4.13 MR21 –RXER Counter Register Bit Descriptions ................................................................................... 34
4.4.14 MR28 –Device-Specific Register 1 (Status Register) Bit Descriptions..................................................... 34
4.4.15 MR29 –Device-Specific Register 2 (100Mbps Control) Bit Descriptions................................................. 35
4.4.16 MR30 –Device-Specific Register 3 (10Mbps Control) Bit Descriptions................................................... 36
4.4.17 MR31 –Device-Specific Register 4 (Quick Status) Bit Descriptions ........................................................ 37
5.1.1 Attribute Memory access function functions. ............................................................................................ 38
5.1.1 I/O access function functions.................................................................................................................... 38
6.4.1 XTAL / CLOCK........................................................................................................................................ 41
6.4.2 Reset Timing ............................................................................................................................................ 41
6.4.3 Attribute Memory Read Timing ................................................................................................................ 43
6.4.4 Attribute Memory Write Timing................................................................................................................ 44
6.4.5 I/O Read Timing....................................................................................................................................... 45
6.4.6 I/O Write Timing ...................................................................................................................................... 46
6.4.7 MII Timing............................................................................................................................................... 47
BSOLUTE
ENERAL
SING
SING
HARACTERISTICS
TATION
AX88790 L
IMING
C
O
RYSTAL
SCILLATOR
O
INTERFACE ACCESS FUNCTIONS
M
PERATION
AXIMUM
C
M
HARACTERISTICS
ANAGEMENT FUNCTIONS
25MH
25MH
R
C
..................................................................................................................................... 40
Z
ATINGS
ONDITIONS
................................................................................................................................. 49
Z
............................................................................................................................ 49
........................................................................................................................ 40
....................................................................................................................... 41
................................................................................................................... 40
. ......................................................................................................... 39
.......................................................................................................... 38
3-in-1 PCMCIA Fast Ethernet Controller
3
ASIX ELECTRONICS CORPORATION